Use target_compile_definitions() instead of add_definitions()
Use target_compile_definitions() instead of add_definitions()

It narrows it's scope. We use cmake generator expressions instead of
matching CMAKE_BUILD_TYPE.

pmattern/liblxqt,pmattern/liblxqt,ThomasVie/liblxqt,rbazaud/liblxqt,stefonarch/liblxqt,ThomasVie/liblxqt,lxde/liblxqt,stefonarch/liblxqt,rbazaud/liblxqt,lxde/liblxqt